We are starting the development of a project in PHP+MySQL that will become a software-as-a-service.After starting and planning how we would deploy the project, the first thing that came into our mind was: the project will be hosted on our Debian stable server and will contain all of our clients databases and each client folders for the project (and of course, a separate server for backups) and all projects running "under" the same apache and mysql server. This was our preferred approach.
Another friend suggested us -as a second approach for the deployment- that instead of having all projects and all databases running under the same physical server and under the same apache and mysql, that we could build our own "cloud" using something like openQRM and have each one of the projects deployed in a separate "virtualized" server (one virtual server per client) and this way the resources are better balanced and is easier to recover a virtual server if crashed as the backups are made of the virtual servers images. He said that this is a very new concept that is taking the internet services market more and more.
So, we started to research about the "cloud computing" concept in order to have a better idea of this second suggestion our friend gave to us.In terms of performance, it seems to me that the "cloud" approach could consume a lot of moreresources than the first approach ?? and is a lot harder to maintain and extend ??I would really appreciate your opinions and recomendations on which option is really worth for what we are going to offer to our clients.
I was extraction some file through command line then I encounter on notification from winrar. This file exist what u want to do replace never quite I don't want that winrar will prompt me to choose action. Everytime whenever this situation occur it will overwrite / skip that file Syntax I am using for unrar rar e -pmypassword filename
I am somewhat new to linux but I am good with computer and can learn fast so difficulty level doesn't really matter I just need an all around good fast nice looking linux distro.Any ideas? Please tell me why I should try that version of linux.
I'm still to install Linux (waiting for a replacement of a bad DIMM) on my new box. It will probably be CentOS, following 'Rubberman's recommendation in forum/coffee-lounge/166195-distro-recommendation-development-use.html .
I assume (as I haven't installed Linux before) there could be a choice of file systems. Is there any recommendation on what I should/could use ?
The solution should be capable to use intranet only (no communication should traverse the inernet). It would be of an advantage if it would support conferencing. And if it's possible it'd be fine if it'd be free.
One solution which comes to my mind is jabber, but I do not have any experience with it... what's your oppinion on that? What other solutions are there?
I'm a photographer and I have a requirement find a better method of storing my photos other than multiple USB2 drives via USB hubs. Currently I use a Macbook Pro and 6 external drives connected via USB2 or FW800. 3 are a copy of the first three, kept up to day manually by running an rsync backup. I'd like to run a FreeNAS or OpenFiler NAS box using 2TB drives mirrored via software RAID. But - I would like to have the flexibility of also plugging into the drive physically for the faster throughput when necessary. My question is, is there a file system that both *nix and Mac OSX will play nice with?
I have a list of files that I am copying around for various purposes. What my current command looks similar to this:cat list_of_files | xargs -I {} /bin/cp -f {} /destination/dirI am using the full path to cp so that the default alias of cp -i does not take effect. However, when I find a duplicate file, it is overwriting any that have already been copied. What I would like to do is to force cp to not overwrite and not prompt.
I have a small script that uses the find command to look for a log file named: backup_log.txt. And then uses the first value in the log file as a variable in the script later on. However, say there are two or more of these log files located in different directories, how would I let the user choose which log file will be the one to use, and then make that (fullpathtofile) the value of the variable that will be used.
I got an 8 GB USB Memory stick wich I want to use, I dont want to install Linux on my harddrive, I want it portable and on an USB stick.
What I need is a distribution thats big with lots of programs and the Ability to Save files and configurations Directly on the USB Memory stick, and it should be able to run apache, mysql,php and java.
I want the USB memory stick to act like a harddrive so to speak.
Also, I already downloaded and tried Knoppix Live CD, but I cant get knoppix 6.4.4 to work, but an older version worked. But its so small, not so many programs. Is there a way to install lets say a DVD version of a distro to USB and make it work like the live version?
i have purchased a Lenovo y410 and want to install LINNUX on it configuation intel core 2 duo p7300,ram 2GB hdd 250 .i haave found that download link at ubuntu giving us i386.iso and openSUSE has given a link to i586.iso under 32bit processors .For my hardware confifuration which will b suitable.Is there be any thing related as far as i know p4 has 786 architecture then why they are not providing that in download links kindly help me to which one should i go for
I create a script and when I execute it, a dialog show for me choose one option: Run in Terminal, Display, Cancel and Run. I want run it automatically without choose option.
I'm working with an embedded Linux (Montavista 5.0). I want to allow users of my program to choose filenames with Unicode chars like the German All Unicode chars are visible inside the program (dialogs, buttons,...) and I can write Unicode chars into files and read them. But it is not possible for me to create a file with an Unicode filename! I can't write such Unicode chars in the shell! I set my locals to "de_DE.utf8". locale charmap says UTF-8! But when I try
Every Unicode char is writte to the shell in this way with a leading The same happens when I write such chars from my program to the shell with printf!
i've got UBUNTU 10.10 installed on my laptop.After i turn my laptop on and the comp prepares 2 boot the OS,a screen asking me to choose which OS version i'd like 2 select.Now ideally i'd like jst 2 names on dat list namely-Ubuntu and win xp..But I've a host of other options as well like memory testblahblah'safemode'....wotevr....Is this ok 2 have so many OS startup options.Is there a way to get rid of unwanted stuff like changin the BOOT.ini file or in any other way???
This is my third SLackware install. I installed 10,12, now 13. the Xorgsetup has changed I think, it does not display the screen to choose Horizontal and Vertical settings for the monitor. In addition, how can I set the Refresh rate?
i am currently testing squeeze and i found a bug, so i thought i'd try out reportbug, but i am at a loss at what to choose here, because: i don't know what package it is, and if i check "other", as suggested in such a case, it wants me to pick from a list of categories none of which fit.here is, in short, the bug:after the system has beenresumed from suspend, it freezes at some random time later, maybe immediately, maybe hours later.
alt+print+k and ctrl+alt+f1 do not work, alt+print+reisub works.every freeze is anticipated by a random process hogging 100% cpu, then the whole system becomes gradually unresponsive within a minute or so.so how do i categorize this?my least objectionable candidates were "general" and "base", but as i understandit "general" is for overall flaws in design rather than specific unexpectedness, and i don't really know what "base" means.
I have just added an additional 1 tb drive to my system. Before I upgrade to 10.04 which should i choose to put my /home folder on and which should contain my sytem files and backup folder:
I HAVE A BIG PROBLEM. Starting from the beginnig. I installed Win7 Ultimate to my pc first. registered and updated bla bla.. then I divided into 3 partitions.
If I insert an Audio CD into my CD/DVD Writer, I cannot choose an application. So I launched Nautilus and chose Edit>Preferences>Media. Here's the problem. All options under Media Handling are grayed out and show "No application found" except for Software.Why can I not select any applications for CD Audio, DVD Video, Music Player, or Photos?I use Ubuntu 10.10 x64.
I just installed Ubuntu 11.04 amd64 on my computer alongside my Windows XP partition. However, on startup, my monitor displays "Video Mode Not Supported" which I assume is the Grub2 interface to choose my OS. Unfortunately, it keeps booting into Ubuntu, and I cannot change it. So, through the command line, I made the default OS on startup windows xp. But now I don't know know how to change back... Is there anyway I can change the display settings to be supported by my monitor (it's native resolution is 1440x900)Any help would be appreciated, Been using macs all my life, so I am a noob when it comes to Linux and Windows
Using OpenSuse 11.2 RC2. After playing around to install the nvidia driver, Yast lost its beautiful initial colours (light blue, as the rest of the kde desktop) and became a bit uglier (dark blue, more rudimentary, etc; I think the default "unbranded KDE"'s colour).I have the KDE theme set either for the regular user and for root. I have also installed the packages yast2-theme-openSUSE and yast2-theme-openSUSE-Oxygen installed but, how shall I choose one of them?Some webs say that there is an option in Yast under "miscellaneous" to choose Yast's theme, but I do not have it.
Is there anyway to make it so I don't have to use it? And just use the regular one which shows what Os's to choose from, like on most Windows machines when you dual boot etc?
KPackageKit sometimes tell me there are packages to upgrade, and some are tagged as bugfixes, and some as security upgrades. Are there any ways to find out from the command line which packages are which? I'd like to only apply a certain class, automatic, without using KPackageKit. Using 'apt-get upgrade' I get a list of upgradeable packages, but no list of which class they are. Is there a way?
I'd like to choose correct linux-header.it could be that I don't haave appropriete drivers for my machine (don't know)it's true sound and video works but when it comes to gaming everything works soo slow and I get multy freezes from wine + "log out" problems with some games not like from windows (dual boot)now I saw some linux headers from synaptic.
I have got a Debian Squeeze install DVD from a friend..The default installer installs GNOME...Is KDE and other DEs included in this DVD? If so , how do I choose during Install?
I have desktop workstastation with the following parameters: HP Workstation xw series 64bit 2xXeon 3.2GHz 2Gb ram 73Gb hdd
I want to use it as server to host my personal page and to learn to manage server, apache and etc. I doubt which distro to use. I used slackware 13 before on my laptop as desktop OS. Also I heard that CentOS is easy to update and manage. Which distro is good for that?
On my pc, video playback is not as it should be. Somehow, not all video frames are displayed. In smplayer, I have video output set to x11 (slow). If I set it to anything else, it's worse. How do I know exacly what video output to choose ? Is video output determined by the video card ? My video card is ATi Radeon 9200 SE. What video output should I set in smplayer ?
